#53721B#53721B

#53721B is a mid, moderate yellow-green. Relative luminance 0.140; OKLCH L 51.0% C 0.118 H 127.5°. Best body text is #FFFFFF at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#53721B
RGB	rgb(83, 114, 27)
HSL	hsl(81, 62%, 28%)
HSV	hsv(81, 76%, 45%)
CMYK	cmyk(27.2%, 0%, 76.3%, 55.3%)
CIE-LAB	lab(44.16, -25.01, 41.92)
CIE-LCH	lch(44.16, 48.82, 120.82°)
OKLab	oklab(51.02% -0.0718 0.0936)
OKLCH	oklch(51.02% 0.118 127.5)
XYZ	xyz(9.7824, 13.9526, 3.2144)
Luminance	0.1395 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53721B #3A1B72

analogous

#72651B #53721B #28721B

triadic

#53721B #1B5372 #721B53

tetradic

#53721B #1B7265 #3A1B72 #721B28

square

#53721B #1B7265 #3A1B72 #721B28

split-complementary

#53721B #1B2872 #651B72

monochromatic

#121906 #2F410F #53721B #77A327 #9AD038

Accessibility & contrast

On white

5.54

#53721B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#53721B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #53721B

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53721B	#FFFFFF	#000000	##FFFFFF
##53721B	1.00	5.54	3.79	5.54
#FFFFFF	5.54	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A0A

Deuteranopia (green-blind)

#746823

Tritanopia (blue-blind)

#566D61

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #53721b;
/* rgb */ color: rgb(83, 114, 27);
/* oklch */ color: oklch(51.0% 0.118 127.5);

Tailwind

colors: {
  custom: {
    50: '#869a5e',
    500: '#53721b',
    950: '#000000',
  },
}

SCSS

$custom: #53721b;
$custom-light: #869a5e;
$custom-dark: #000000;

JSON

{
  "hex": "#53721b",
  "rgb": {
    "r": 83,
    "g": 114,
    "b": 27
  },
  "hsl": {
    "h": 81.379,
    "s": 61.702,
    "l": 27.647
  },
  "oklch": {
    "l": 0.51019,
    "c": 0.11797,
    "h": 127.5
  },
  "luminance": 0.13953
}

Semantic roles & 50–950 ramp

primary

#53721B

secondary

#6642A7

accent

#43E57D

background

#F8F9F5

surface

#F0F2E9

border

#CBCCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #53721B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →